Ukrainian forces described a different kind of enemy, fighting with unfamiliar tactics and little option to retreat.

North Korea defended its right to maintain a nuclear weapons program at a United Nations disarmament conference held shortly ...

South Korea rebuked President Trump’s remarks calling North Korea a “nuclear power,” raising concern about the relationship ...

South Korea said denuclearization was still the goal after President Donald Trump used a phrase that could imply recognition ...

Discover the world’s most powerful spy agencies, including CIA, MI6, Mossad, and more, and explore their covert operations ...

North Korea's ever tightening embrace of Russia is one critical issue facing the incoming Trump administration.

The Budapest Memorandum of December 1994 provided security assurances to Ukraine for giving up their nuclear weapons.

Incoming President Donald Trump's nominee for Central Intelligence Agency (CIA) director assessed Wednesday that North Korea ...

Incoming President Donald Trump's nominee for Central Intelligence Agency (CIA) director assessed Wednesday that North Korea ...

John Ratcliffe, Donald Trump's pick to lead the CIA, told members of the Senate that loyalty to Trump would not conflict with ...